24V Excavator Throttle Governor Motor 7834-40-2000 7834-40-2001 7834-40-2003 Fit PC200-6 PC220-6
Product Details
| OEM Part No: | 7834-40-2000 | Product Type: | Rotary Throttle Motor / Speed Control Actuator |
|---|---|---|---|
| Compatible Models: | PC120-6, PC200-6, PC220-6, PC300-6 | Warranty: | 6 Months Warranty |
| Core Material: | Zinc Alloy Housing + Metal Gear + Carbon Film Position Sensor | Outer Packing: | Neutral Export Carton + Shockproof EPE Foam |
| Highlight |
Excavator throttle governor,24V throttle governor,7834-40-2000 |
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Product Description
Brand new replacement throttle motor 7834-40-2000 specially matched for Komatsu 6 series excavators. Die-cast aluminum housing for good heat dissipation, stable rotation and accurate engine speed regulation.
| Specification | Information |
|---|---|
| Brand | ZVEZDA |
| Full OEM Cross Part Numbers | 7834-40-2000, 7834-40-2001, 7834-40-2003, 7834-40-3000 |
| Matching Equipment | PC120-6, PC200-6, PC220-6, PC300-6, PC400-6 Medium Excavator |
| Rated Voltage | DC24V |
| Plug Feature | Dual Grey 2-Pin Fully Sealed Waterproof Plug |
| Core Material | Zinc Alloy Housing + Metal Gear + Carbon Film Position Sensor |
| Installation Position | Engine Fuel Injection Pump Side Mount |
| Outer Packing | Neutral Export Carton + Shockproof EPE Foam |
| KDRDE5K-20/40C07-109 | 7824-30-1600 | YN35V0004F1 | 21EN-32260 |
| KDRDE5K-20/30C27 | 7834-40-2000 | YN35V00018F2 | 2523-9014 |
| KDRDE5K-20/30C02-106 | 7834-41-2000 | 2406U197F4 | 5230-0006 |
| KDRDE5K-20/40C04-109 | 702-21-53780 | 21EN-32200 | 7824-30-1600 |
| KDRDE5K-31/30C50-111 | 2A5-60-11211 | 21EN-32220 | 7834-40-2000 |
| KWE5K-31/G24DA50 | 2A5-60-11231 | 21EN-32260 | 7834-41-2000 |
| KWE5K-31/G24YA50 | 20Y-60-41621 | 2523-9014 | 702-21-53780 |
| KWE5K-31/G24YB50 | 20Y-60-32121 | 5230-0006 | 2A5-60-11211 |
| KWE5K-31/G24DB50 | 7834-40-2000 | 4614911 | 20Y-60-32121 |
| KWE5K-30/G24YA40 | 7824-30-1600 | 20Y-60-41621 | 2A5-60-11231 |
| A82230000321 | LH4100100130 | 4257163 | 7834-41-2000 |
| No. | Question | Answer |
|---|---|---|
| Q1 | Which -6 series excavators fit throttle motor 7834-40-2000 /7834-40-2001 /7834-40-2003 /7834-40-3000? | Fits PC120-6, PC200-6, PC220-6, PC300-6, PC400-6 engine governor system, 24V dual grey two-pin plug. |
| Q2 | Core speed control function of this stepping throttle motor? | Adjust fuel rack travel via step motor to realize stepless engine speed regulation with built-in position feedback sensor. |
| Q3 | Common engine faults caused by damaged throttle actuator? | Engine speed runaway, unstable idle, no throttle response, speed fluctuation and abnormal fuel consumption. |
| Q4 | Need to disassemble engine fuel pump during replacement? | No, unified mounting flange, direct bolt installation on pump side without large disassembly. |
| Q5 | Dust, oil & wear resistant structural design? | Zinc alloy housing, metal wear-resistant gears, carbon film position sensor, multi-layer HNBR sealing rings. |
| Q6 | Are 7834-40-2000,7834-40-2001,7834-40-2003,7834-40-3000 fully interchangeable? | Yes, all four OE numbers belong to one complete throttle governor motor assembly. |
| Q7 | How to test sensor resistance before installation? | Measure resistance range 0-5kΩ; fixed constant resistance = damaged position sensor. |
Product Highlights
7834-40-2000 Throttle Motor For Komatsu PC200-6 PC220-6 Excavator Speed Governor Actuator Brand new replacement throttle motor 7834-40-2000 specially matched for Komatsu 6 series excavators. Die-cast aluminum housing for good heat dissipation, stable rotation and accurate engine speed regulation. ...
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